1 697 090 700
2014-04-10
|
Robert Bosch GmbH
Product Description | VLS 5235 | 11
VLS 5235 | 11
| 11
en
5.11 Noise level
Noise emitted during operating the lift should be
less than 70dB. For your health consideration, it is
suggested to place a noise detector in your working
area.
5.12 Construction of the lift
This model is specially designed for lifting motor
vehicles. It is electro-hydraulic powered and mainly
composed by two lifting platforms and two auxiliary
lifts and a set of power unit. The gear pump works
when power supply is connected and meanwhile oil in
the pump will push upwards the pistons of oil cylinders.
Thus, scissor arms of the lift rise accordingly.
Fig. 1:
Construction
1 Base plate assembly
2 Arm of the lifting platform
3 Cylinder of the lifting platform
4 Lifting platform
5 Cylinder of auxiliary lift
6 Arm of auxiliary lift
7 Lifting platform of auxiliary lift
5.13 Dimension
Fig. 2:
Dimension(Unit: mm)
5.14 Safety devices descriptions
Fig. 3:
Safety devices
No. Safety device
Function
1
Lowering limit
switch of lifting
platform
The lifting platforms will automatically
stop lowering at 500mm height above
the ground. It needs to push DOWN II
button to continue the lowering move-
ment, meanwhile alarming buzzer will
be heard warning service persons be-
ing away from the moving parts.
2
Raising limit
switch for lifting
platform
Make the lifting platform stop rais-
ing when reach a height of 1850mm
above the ground.
3
Raising limit
switch for the aux-
iliary lift
Make the auxiliary lift stop rising
when reaches a height of 450mm
above lifting platform.
4
Tip-up protection
of lifting platforms
Protect lifting platform from tipping-
up, in case load on it is not evenly dis-
tributed.
5
Tip-up protection
of the auxiliary lift
Protect auxiliary lift from tipping-up,
in case load on it is not evenly distrib-
uted.
6
Mechanical lock
for lifting platform
Protect the lifting platform from fall-
ing down in case oil cylinders loss
forces caused by break down of hy-
draulic system.
7
Mechanical lock
for the auxilia-
ry lift
Protect the auxiliary lift from falling
down in case oil cylinders loss forc-
es caused by break down of hydrau-
lic system.
8
Wheel retainer
Protect wheels of vehicle from rolling
off the platform.
9
Laser protection
unit
Protect vehicle from rollover by stop-
ping lowering or rising movement in
case the two platforms are not syn-
chronized.
10
Anti-surge valve
Slow down the falling speed of lifting
platform in case there is leakage of
hydraulic oil hoses.
11
24V operation
voltage
Safety voltage for operators.
